/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

typedef int8_t GLbyte;
typedef uint8_t GLubyte;
typedef int16_t GLshort;
typedef uint16_t GLushort;
typedef int32_t GLint;
typedef uint32_t GLuint;
typedef int64_t GLint64;
typedef uint64_t GLuint64;

typedef float GLfloat;
typedef double GLdouble;

typedef uint32_t GLenum;
typedef uint8_t GLboolean;
typedef uint32_t GLbitfield;

typedef int32_t GLsizei;
typedef size_t GLsizeiptr;
typedef intptr_t GLintptr;

#define GL_FALSE 0
#define GL_TRUE 1

#define GL_NONE 0

#define GL_NO_ERROR 0

#define GL_RGBA32F 0x8814
#define GL_RGBA8 0x8058
#define GL_R8 0x8229
#define GL_R16 0x822A
#define GL_RGBA32I 0x8D82
#define GL_BGRA8 0x93A1
#define GL_RG8 0x822B

#define GL_BYTE 0x1400
#define GL_UNSIGNED_BYTE 0x1401
#define GL_SHORT 0x1402
#define GL_UNSIGNED_SHORT 0x1403
#define GL_INT 0x1404
#define GL_UNSIGNED_INT 0x1405
#define GL_FLOAT 0x1406

#define GL_RED 0x1903
#define GL_GREEN 0x1904
#define GL_BLUE 0x1905
#define GL_ALPHA 0x1906
#define GL_RGB 0x1907
#define GL_RGBA 0x1908
#define GL_RGBA_INTEGER 0x8D99
#define GL_BGRA 0x80E1
#define GL_RG 0x8227

#define GL_DEPTH_COMPONENT 0x1902
#define GL_DEPTH_COMPONENT16 0x81A5
#define GL_DEPTH_COMPONENT24 0x81A6
#define GL_DEPTH_COMPONENT32 0x81A7

#define GL_ARRAY_BUFFER 0x8892
#define GL_ELEMENT_ARRAY_BUFFER 0x8893

#define GL_READ_FRAMEBUFFER 0x8CA8
#define GL_DRAW_FRAMEBUFFER 0x8CA9
#define GL_FRAMEBUFFER 0x8D40
#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6
#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA
#define GL_RENDERBUFFER 0x8D41
#define GL_COLOR_ATTACHMENT0 0x8CE0
#define GL_DEPTH_ATTACHMENT 0x8D00
#define GL_STENCIL_ATTACHMENT 0x8D20
#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6
#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7
#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB
#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC
#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD
#define GL_COLOR_BUFFER_BIT 0x00004000
#define GL_DEPTH_BUFFER_BIT 0x00000100
#define GL_STENCIL_BUFFER_BIT 0x00000400

#define GL_PIXEL_PACK_BUFFER 0x88EB
#define GL_PIXEL_UNPACK_BUFFER 0x88EC
#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED
#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF
#define GL_UNPACK_ROW_LENGTH 0x0CF2
#define GL_UNPACK_ALIGNMENT 0x0CF5

#define GL_QUERY_RESULT 0x8866
#define GL_QUERY_RESULT_AVAILABLE 0x8867
#define GL_TIME_ELAPSED 0x88BF
#define GL_SAMPLES_PASSED 0x8914

#define GL_NEAREST 0x2600
#define GL_LINEAR 0x2601
#define GL_NEAREST_MIPMAP_NEAREST 0x2700
#define GL_NEAREST_MIPMAP_LINEAR 0x2702
#define GL_LINEAR_MIPMAP_NEAREST 0x2701
#define GL_LINEAR_MIPMAP_LINEAR 0x2703
#define GL_TEXTURE_WRAP_S 0x2802
#define GL_TEXTURE_WRAP_T 0x2803
#define GL_TEXTURE_MAG_FILTER 0x2800
#define GL_TEXTURE_MIN_FILTER 0x2801
#define GL_CLAMP_TO_EDGE 0x812F
#define GL_TEXTURE_2D 0x0DE1
#define GL_TEXTURE_3D 0x806F
#define GL_TEXTURE_2D_ARRAY 0x8C1A
#define GL_TEXTURE_RECTANGLE 0x84F5
#define GL_TEXTURE0 0x84C0
#define GL_TEXTURE1 0x84C1
#define GL_TEXTURE2 0x84C2
#define GL_TEXTURE3 0x84C3
#define GL_TEXTURE4 0x84C4
#define GL_TEXTURE5 0x84C5
#define GL_TEXTURE6 0x84C6
#define GL_TEXTURE7 0x84C7
#define GL_TEXTURE8 0x84C8
#define GL_TEXTURE9 0x84C9
#define GL_TEXTURE10 0x84CA
#define GL_TEXTURE11 0x84CB
#define GL_TEXTURE12 0x84CC
#define GL_TEXTURE13 0x84CD
#define GL_TEXTURE14 0x84CE
#define GL_TEXTURE15 0x84CF
#define GL_MAX_TEXTURE_UNITS 0x84E2
#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872
#define GL_MAX_TEXTURE_SIZE 0x0D33
#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF

#define GL_VERTEX_SHADER 0x8B31
#define GL_FRAGMENT_SHADER 0x8B30

#define GL_BLEND 0x0BE2
#define GL_ZERO 0
#define GL_ONE 1
#define GL_SRC_COLOR 0x0300
#define GL_ONE_MINUS_SRC_COLOR 0x0301
#define GL_SRC_ALPHA 0x0302
#define GL_ONE_MINUS_SRC_ALPHA 0x0303
#define GL_DST_ALPHA 0x0304
#define GL_ONE_MINUS_DST_ALPHA 0x0305
#define GL_DST_COLOR 0x0306
#define GL_ONE_MINUS_DST_COLOR 0x0307
#define GL_CONSTANT_COLOR 0x8001
#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002
#define GL_CONSTANT_ALPHA 0x8003
#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004
#define GL_SRC1_ALPHA 0x8589
#define GL_SRC1_COLOR 0x88F9
#define GL_ONE_MINUS_SRC1_COLOR 0x88FA
#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB

#define GL_FUNC_ADD 0x8006

#define GL_NEVER 0x0200
#define GL_LESS 0x0201
#define GL_EQUAL 0x0202
#define GL_LEQUAL 0x0203
#define GL_GREATER 0x0204
#define GL_NOTEQUAL 0x0205
#define GL_GEQUAL 0x0206
#define GL_ALWAYS 0x0207
#define GL_DEPTH_TEST 0x0B71
#define GL_DEPTH_WRITEMASK 0x0B72

#define GL_SCISSOR_TEST 0x0C11

#define GL_VENDOR 0x1F00
#define GL_RENDERER 0x1F01
#define GL_VERSION 0x1F02
#define GL_EXTENSIONS 0x1F03
#define GL_NUM_EXTENSIONS 0x821D

#define GL_POINTS 0x0000
#define GL_LINES 0x0001
#define GL_LINE_LOOP 0x0002
#define GL_LINE_STRIP 0x0003
#define GL_TRIANGLES 0x0004
#define GL_TRIANGLE_STRIP 0x0005
#define GL_TRIANGLE_FAN 0x0006
#define GL_QUADS 0x0007

#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367

#define GL_RGB_422_APPLE 0x8A1F
#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA
#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB
#define GL_RGB_RAW_422_APPLE 0x8A51
